sqlite-meta {RSQLite} | R Documentation |
See documentation of generics for more details.
## S4 method for signature 'SQLiteResult' dbColumnInfo(res, ...) ## S4 method for signature 'SQLiteResult' dbGetRowsAffected(res, ...) ## S4 method for signature 'SQLiteResult' dbGetRowCount(res, ...) ## S4 method for signature 'SQLiteResult' dbHasCompleted(res, ...) ## S4 method for signature 'SQLiteResult' dbGetStatement(res, ...)
res |
An object of class |
... |
Ignored. Needed for compatibility with generic |
data(USArrests) con <- dbConnect(SQLite(), dbname=":memory:") dbWriteTable(con, "t1", USArrests) dbWriteTable(con, "t2", USArrests) dbListTables(con) rs <- dbSendQuery(con, "select * from t1 where UrbanPop >= 80") dbGetStatement(rs) dbHasCompleted(rs) info <- dbGetInfo(rs) names(info) info$fields fetch(rs, n=2) dbHasCompleted(rs) info <- dbGetInfo(rs) info$fields dbClearResult(rs) # DBIConnection info names(dbGetInfo(con)) dbDisconnect(con)